Tooth and Mouth Problems

The right side of my upper jaw started paining in the morning and gradually the pain spread to my right cheekbone, eye and right side of my forehead

Recently i have seen a white sopt inside my cheek.I have no pain,no burning sensation.I am not a smoker,nor alcoholic. Can you pleases tell me the reason for this white spot?is it something serious? I have attached the photo.

Does crest whitening strips work on yellow teeth? And does whitening strips work if it becomes foamy after applying on teeth? And how to stop drooling while putting whitening strips?

It is 22 days after wisdom tooth extraction as I spit leads pain in jaw (lower side) which is not continuous and tooth extraction took around 1 hour., so dentist asked to go for ent specialist and he checked said that dont worry much about the pain.. But i still have same pain. He prescribed paracetamol tablets. But i don't feel satisfactory.

What happens when a missing tooth is not replaced? Is it necessary to fix missing tooth? Please help me.

Hello I am feeling pain from last 2-3 days in my left third molar tooth i feel relaxed for some hours after i brush the teeth with Toothpaste and Adding up some salt to it. Is it something serious or will go after sometime.

Hello sir Age 31 wisdom tooth extracted with root canal to another teeth . 1 month ago. After extraction 10th day I visited dentist to recheckup becoz of little tingling and loss of sensation on chin and half lips area still he said it's normal after 1 month it will recover said and suggested some NERVIGIN TABLET am taking  regularly but still am feeling tingling and hardness loss of feeling on lip area .kindly advice what to do

I have white lesion on my lateral side of tongue for the past 30 days...i have touched and sawn there is no pain...and the size of the lesion is not increased and it is also not decreased when compared to day 1... sometimes it looks smaller... but after eating it looks bright white round patch on my tongue...and i touched that it feels like an hard mosquito bite bump...and it looks like flat tongue without taste bud...is this serious???

Have attached my opg x ray..does it show any infection? Can i remove my wisdom tooth without any issues as it is impacted..

Hello doctor, From 6 months I am using retainer that have plastic and metal hooks and I feel tight after wearing. Today dentist provide me Invisalign retainer and after wearing it is not as tight as previous metal and plastic retainer. When I asked him that Invisalign is feel less right than previous one. He said that it will get tight after few days. So, please let me know Invisalign retainer will get tight after few days  or not?